{"product_id":"square-d-h223n-disconnect-switch","title":"Square D H223N - 100A, 2-Pole, Fused Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eWhen reliability and safety are non-negotiable in industrial electrical systems, the Square D H223N delivers trustworthy isolation with simplicity. This 100A, 2-Pole Fused Disconnect Switch is designed to provide a clean, lockable disconnect that keeps maintenance teams safe during servicing and ensures equipment is fully isolated from power when needed.\u003c\/p\u003e \u003ch2\u003eKey advantages\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e100 Ampere rating\u003c\/strong\u003e for dependable control of medium-power circuits, from motors to control panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-Pole design\u003c\/strong\u003e delivers simultaneous disconnection of both live conductors, reducing shock risk and ensuring thorough isolation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFused disconnect\u003c\/strong\u003e adds overcurrent protection at the source, limiting fault energy and protecting wiring and devices downstream.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNEMA 1 enclosure\u003c\/strong\u003e suitable for indoor, non-weatherproof environments, offering a compact, solid housing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/Tagout compatibility\u003c\/strong\u003e supports standard safety procedures to prevent accidental re-energization during maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, long-term performance\u003c\/strong\u003e from a trusted Square D product designed for industrial and commercial use.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWho is this for?\u003c\/h2\u003e\n\u003cp\u003eThe Square D H223N is ideal for facilities that require robust electrical isolation for service and maintenance tasks. Use it in manufacturing lines, HVAC control circuits, machine rooms, or any panel where a reliable disconnect is essential.\u003c\/p\u003e \u003ch2\u003eWhy choose the Square D H223N?\u003c\/h2\u003e\n\u003cp\u003eUnlike basic switches, the H223N combines a fused protection element with a dedicated disconnect, providing immediate fault interruption and clear power-off status. The two-pole arrangement ensures safe, thorough isolation of both conductors, making it a preferred choice for systems where uptime and safety matter.\u003c\/p\u003e \u003ch2\u003eUse cases and practicality\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eEquipment maintenance and repair workflows that require lockout\/tagout safeguards.\u003c\/li\u003e \u003cli\u003ePower isolation for routine testing, calibration, or preventive maintenance on motor circuits and control panels.\u003c\/li\u003e \u003cli\u003eAs a service disconnect in commercial or light industrial installations where code compliance and reliability are critical.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSpecs at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eAmperage rating: 100A\u003c\/li\u003e \u003cli\u003eNumber of poles: 2-Pole\u003c\/li\u003e \u003cli\u003eEnclosure rating: NEMA 1\u003c\/li\u003e \u003cli\u003eProduct type: Fused Disconnect Switch\u003c\/li\u003e \u003cli\u003eBrand: Square D\u003c\/li\u003e \u003cli\u003eModel: H223N\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Square D name behind it, the H223N stands up to daily industrial demands—combining safety, reliability, and ease of use in one compact package that installs into control circuits with minimal fuss. For engineers and maintenance teams seeking a trusted, purpose-built disconnect switch, this model is a strong, practical choice that helps keep operations safe and compliant.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383408087202,"sku":"H223N","price":610.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-h223n-100a-2-pole-fused-disconnect-switch-991.webp?v=1788789973","url":"https:\/\/www.ampstate.com\/products\/square-d-h223n-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}